Chair



FIG. 1 is a front perspective view of a chair according to one embodiment;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof; and

FIG. 5 is a top view thereof.

FIG. 6 is a front perspective view of a chair according to another embodiment;

FIG. 7 is a front view thereof;

FIG. 8 is a rear view thereof;

FIG. 9 is a left side view thereof; and,

FIG. 10 is a top view thereof.

Features shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a chair, as shown and described. 